Volume 38, January-March, March 2017, Pages 69-73
Mervat H. A. Metayi
Volume 35, January-March, January 2014, Pages 1-9
Ahmed M. El-Bakry; Samir A. M. Abdelgaleil; Shehata M. I. Kassem; Shehata E. M. Shalaby; Elham A.Sammour
Volume 29, January-March, January 2008, Pages 34-44
Ahmed F. El-Aswad; Hamdy K. Abou-Taleb